baber/WOPTO huggingface dataset:
Patent JP-2020134475-A (JP)
Title: Temperature sensor
Inventor: KOMATSU YOSHITOMO
IPC: G01K7/00
Filed: 2019-02-26
Abstract: To provide a temperature sensor having a lead frame that hardly becomes an obstacle when a temperature sensor is attached to a temperature detection object.SOLUTION: A temperature sensor 1 comprises: a heat sensitive element 60; a pair of lead frames 70, 70 electrically connected to the heat sensitive element 60; and a holder 10 holding the heat sensitive element 60 and the lead frames 70, 70, and including a heat sensitive surface 22 to be pressed against a detection object. The pair of lead frames 70, 70 are pulled out of the holder 10 outside a projection area PA of the heat sensitive surface 22.SELECTED DRAWING: Figure 1
Patent JP-2020140754-A (JP)
Title: Resistance change type random access memory
Inventor: TOMITA YASUHIRO
IPC: H01L21/8239
Filed: 2019-02-28
Abstract: To provide a resistance change type random access memory having good area efficiency without degrading reliability.SOLUTION: A resistance change type memory of the present invention includes: an array area in which a plurality of memory cells including a variable resistance element and a transistor for access are arranged in a matrix; a plurality of word lines WL1, WL2,... WLn connected to the memory cells in a row direction; a local bit line BL1 extending in a column direction of the array area; a plurality of local source lines SL1, SL2,...SLq connected to one electrode of the memory cell in the column direction; a shared bit line S_BL, which is connected to the local bit line BL1 and connected to the other electrode of the memory cell in the row direction; and writing means that applies a write pulse to the selected memory cell by discharging the selected source line, after pre-charging the local bit line BL1 and the plurality of local source lines to a first voltage and applying a write voltage to the selected word line.SELECTED DRAWING: Figure 3
Patent JP-2020141884-A (JP)
Title: Positioning device of machining place of multi-lumen tube and manufacturing method of machining multi-lumen tube using the same
Inventor: IMURA MASATO
IPC: A61M25/00
Filed: 2019-03-07
Abstract: To provide a positioning device of a machining place of a multi-lumen tube in which productivity can be improved by easily stably performing the positioning in the machining of the multi-lumen tube, and provide a manufacturing method of the machining multi-lumen tube using this positioning device of the machining place of the multi-lumen tube.SOLUTION: A positioning device 1 of a machining place of a multi-lumen tube 100 includes a first lumen 110 and a second lumen 120. The positioning device has a first core material 11 arranged in the first lumen 110, a second core material 12 arranged in the second lumen 120, and a butt part 20 whose one end of the multi-lumen tube 100 comes in contact therewith.SELECTED DRAWING: Figure 1
Patent JP-2020143632-A (JP)
Title: Fuel injection pump
Inventor: TAKAMIZAWA SATORU
IPC: F02M59/10
Filed: 2019-03-07
Abstract: To provide a technique for a fuel injection pump enabling the rotation of a tappet having a cylindrical tappet body to be inexpensively suppressed.SOLUTION: This fuel injection pump 2 comprises a cam 32, a tappet 50, a cylinder 14, a plunger 40 and a thrust washer 70. The tappet comprises a tappet body 52, a roller 62, a support member 60 and a plane portion 56. A cylinder portion 54 of the tappet body is supported by the cylinder in a reciprocable manner. The roller rotates and reciprocates by the rotation of the cam, and makes the plunger and the tappet reciprocate. The support member rotatably supports the roller. The plane portion is formed at an external periphery of the tappet. At least one of the thrust washers comprises a rotation prevention portion 74 protruding to the tappet side rather than a maximum lift position of the cam and contacting with the plane portion of the tappet, thereby preventing the tappet from rotating around a center axis of the tappet body as a center.SELECTED DRAWING: Figure 1
Patent JP-2020142745-A (JP)
Title: Train operation control device and method for the same
Inventor: MAKI KENTARO
IPC: B60L15/40
Filed: 2019-03-08
Abstract: To provide a device which decreases a potential of a train delay occurrence.SOLUTION: A train operation control device generates data for learning (data for learning if a delay has occurred or not) based on past operation performance data (data indicating each past operation performance of plural trains in target tracks) and performance data about delay occurrences (data indicating a relation among times, trains, station-to-station intervals and delay occurrences). The device constructs a sign model (a model to detect a sign of delay occurrences) through machine learning using the data for learning, inputs the latest operation performance data (data indicating the latest operation performance of each of plural trains in the target tracks) into the sign model and detects if there is a delay sign of each of the plural trains.SELECTED DRAWING: Figure 1
Patent JP-2020146704-A (JP)
Title: Method and device for calculating welding quality determination set value and welding method
Inventor: HISASHIMA NOZOMI
IPC: B23K31/00
Filed: 2019-03-12
Abstract: To provide a method and a device for calculating welding quality determination set value capable of accurately calculating a welding quality determination set value of a wide variety of welded materials without requiring a lot of labor.SOLUTION: In a welding quality determination system 1 as one embodiment of the present invention, a model creation device 14 calculates a prediction value of a welding temperature by inputting information on a type of steel and a plate thickness of a preceding material M1 and a succeeding material M2 and welding performance data of a welded material to be a determination object into a welding temperature setting model 14a which is created on the basis of information on the types of steel and the plate thicknesses of preceding materials M1 and succeeding materials M2 welded in the past, welding performance data, and actual values of welding temperatures, and uses the information on the types and plate thicknesses of the preceding materials M1 and the succeeding materials M2 and the welding performance data as input variables and the prediction value of the welding temperature as an output variable. Then, the welding quality determination system sets the welding quality determination set value on the basis of the calculated prediction value of the welding temperature.SELECTED DRAWING: Figure 1
Patent JP-2019088967-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-03-22
Abstract: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can generate the same performance as that when operation is performed even if operation is not performed within a performance reception period to an operation button.SELECTED DRAWING: Figure 60
Patent JP-2019103876-A (JP)
Title: Insole mold and insole model obtaining method using the same
Inventor: HSIEH CHUN-YEN
IPC: A43B17/00
Filed: 2019-03-26
Abstract: To provide an insole mold and an insole model obtaining method using the same which can simultaneously calculate a deformation of a foot which is stepped on the ground so as to obtain an insole model or a three-dimensional data of the foot when the foot is stepped on the ground.SOLUTION: An insole mold of the present invention includes: a base; a plurality of extensible rod restricted in position in the base in parallel with each other, used for stepping of the foot, and having a resilience force; a light emission source installed in the base, correspondingly emitting light to the extensible rod respectively, and providing light color by transmitting through each of the extensible rod; an image imaging device provided corresponding to the base, and taking-in the light colors of the extensible rod so as to analyse the three-dimensional data of the extensible rod; and an insole material placed below the extensible rod to be used for molding. In the method for obtaining the insole model by positioning of the extensible rod, the foot presses the extensible rod of the insole mold, and fixes the position of the extensible rod again to obtain the insole model.SELECTED DRAWING: Figure 2
Patent JP-2020159016-A (JP)
Title: Circulation type parking device
Inventor: MORITA KO
IPC: E04H6/18
Filed: 2019-03-26
Abstract: To provide a circulation type parking device capable of surely preventing a driver getting off a parked vehicle from moving in a wrong direction on a rear side when viewed from an entrance/exit opening without performing unnecessary movement when the driver performs normal processing and exits from the entrance/exit opening.SOLUTION: A circulation type parking device is provided with: a person intrusion detection device 13 for detecting a person moving in the a wrong direction at a position shifted from a tray 5D or 5B on which a parked vehicle 4A is mounted in the a circulation direction or the a reverse circulation direction of each of the trays 5A to 5N; and a caution guide device 19A comprising an attention call lamp 21 for calling an attention when there is detection due to the person intrusion detection device 13, and a confirmation button part 22 for turning off the attention call lamp 21 when operated by the intruding person.SELECTED DRAWING: Figure 1
Patent JP-2020159442-A (JP)
Title: Engine mount
Inventor: KADOCHI TOSHIHIKO
IPC: B60K5/02
Filed: 2019-03-26
Abstract: To provide an engine mount which can suppress the generation of noise resulting from a metal touch while suppressing an increase of a cost and a mass.SOLUTION: This engine mount 10 is formed by being vulcanization-bonded with a rubber main body part 40 which is formed of a rubber material 41 with respect to a bracket body 20, the bracket body 20 comprises a connection face forming part 22 attached to a connection objective member 4 via a fastening member 6, and one or plurality of rubber exposition parts 44 to which the rubber material 41 is exposed are formed at the fastening face 22a of the connection face forming part 22 so as to continue to the rubber main body part 40.SELECTED DRAWING: Figure 3
Patent JP-2020157936-A (JP)
Title: Rear-end collision accident damage alleviation system
Inventor: KUMON TOMOHIRO
IPC: B60W10/18
Filed: 2019-03-27
Abstract: To provide a rear-end collision accident damage alleviation system which can alleviate a damage of a vehicle and an occupant caused by an increase of collision acceleration generated by a rear-end collision during a stop of a vehicle, and can suppress a secondary damage caused by push-out of the vehicle to a lane after the rear-end collision.SOLUTION: A rear-end collision accident damage alleviation system determines whether or not the other vehicle approaching from a rear side rear-end collides with an own vehicle when the own vehicle is in a stop state by a foot brake, determines presence or absence of an obstacle within a front prescribed range of the own vehicle when the other vehicle is determined to rear-end collide with the own vehicle, then, forcibly transits a brake by a foot brake to system brake control when the obstacle is determined not to exist, performs brake optimization processing so that a brake pressure reaches a limit brake pressure at which the own vehicle can be stationed in the system brake control, and when the other vehicle causes a rear-end collision, performs steering control and brake control so that the own vehicle progresses to a side opposite to an opposing lane.SELECTED DRAWING: Figure 1
Patent JP-2020159070-A (JP)
Title: Centering method of reinforcement bar and centering installation jig for seismic isolation frame
Inventor: KUBOTA IZUMI
IPC: E04G21/12
Filed: 2019-03-27
Abstract: To provide a centering method of a reinforcement bar and an installation jig excellent in rationality, work efficiency, and profitability to precisely install the reinforcement bar forming seismic isolation frame at a pinpoint on a target position by temporarily fixing it after centering on upper and lower parts and carrying it thereat.SOLUTION: A reinforcement bar 7 forming frame B constructed on a base A to install a seismic isolation device C is installed in an appropriate position after preliminary centering is performed using a centering installation jig comprising: a reinforcement bar supporting body 1 arranged with engaging means 51 freely engaging an upper centering member 2 on an upper surface plate 5; an upper centering member 2 detachably supporting an upper part 70 of the reinforcement bar 7 to be inserted in a through hole 50 in a determined centering state; and a lower centering member 3 detachably fixing a lower part 71 of the reinforcement bar 7 to be inserted in a through hole 60 in a determined centering state, after a plurality of the through holes 50, 60 are bored for appropriate positions P of the reinforcement bars 7 in the upper surface plate 5 and a lower surface plate 6 connected on a column part 4.SELECTED DRAWING: Figure 1
Patent JP-2020142042-A (JP)
Title: Knife attachment and knife
Inventor: SHINOZAKI TSUBASA
IPC: A47J43/28
Filed: 2019-03-08
Abstract: To provide a knife attachment with which, during cutting operation of vegetables for example, cut pieces can be prevented from scattering, and to provide a knife.SOLUTION: A knife attachment 1 is equipped with two attachment bodies 2 comprising: a planar part 21 which is for preventing scattering of cut pieces of a cut object with a knife KN; and a fixed part 22 which, by interposing the back of the knife KN, the face of the planar part 21 can be fixed perpendicularly against the line formed by the edge of the knife KN. The two attachment bodies 2 are designed to be installed in a manner detached from each other, longitudinally with the point of the knife KN in front, and with the handle in the rear.SELECTED DRAWING: Figure 1
Patent JP-2020161745-A (JP)
Title: Electronic component mounting device
Inventor: KANBE HIROHISA
IPC: G09F9/00
Filed: 2019-03-28
Abstract: To facilitate an adjustment of parallelism between a pressurizing unit and a backup unit, and to connect electronic components with high accuracy.SOLUTION: An electronic component mounting device includes: a backup unit for supporting a part of a first electronic component where a plurality of leads are provided from a side opposite to a surface where the leads are provided; and a pressurizing unit, provided facing the backup unit, for heating and pressurizing to connect the leads of the first electronic component supported by the backup unit to a plurality of leads of a second electronic component. The backup unit has a support surface for supporting the first electronic component and has a support member having a rubber hardness of 85° or more and 95° or less.SELECTED DRAWING: Figure 1
Patent JP-2020159529-A (JP)
Title: Branch pipe joint and installation method of the same
Inventor: MATSUO YASUTAKA
IPC: F16L41/02
Filed: 2019-03-28
Abstract: To provide a branch pipe joint which enables a cable to be taken out from a concrete U shape groove properly.SOLUTION: A branch pipe joint 10 is a pipe joint for connecting a branch pipe to a side wall 102 of a concrete U shape groove 100 referred to as a small box and includes: a plate-like base part 12 having a plane part 18 on one main surface; a branch pipe part 14 protruding from the other main surface of the base part at a predetermined angle; and a branch hole formed at the base part and allowing communication between the plane part and an interior of the branch pipe part.SELECTED DRAWING: Figure 11
Patent JP-2020167521-A (JP)
Title: Communication method, communication apparatus, transmitter, and program
Inventor: AOYAMA HIDEKI
IPC: G01B11/24
Filed: 2019-03-29
Abstract: To provide a communication method capable of performing communication between various pieces of equipment.SOLUTION: A communication method includes steps of: determining whether a terminal can perform visible optical communication (step SG11); acquiring a decoding image by imaging an object of which a brightness is changed by an image sensor when it is determined that the terminal can perform the visible optical communication (Yes in step SG11), and acquiring first identification information transmitted by an object from a fringe pattern that appears in the decoding image (step SG12); and acquiring an imaging image by imaging the object by the image sensor when it is determined that the terminal cannot perform the visible optical communication in the determination of visible optical communication (No in step SG11), specifying a prescribed specified region by performing an edge detection of the imaging image, and acquiring second identification information transmitted by the object from a line pattern of the specified region (step SG13).SELECTED DRAWING: Figure194C
Patent JP-2020164387-A (JP)
Title: Method for producing cement clinker and cement composition
Inventor: SATO YUKI
IPC: C04B7/43
Filed: 2019-03-29
Abstract: To provide a method for producing cement clinker that can maintain good cement quality and does not deteriorate the operability during production of cement clinker even when the amount of aluminum-containing waste used is increased, and to provide a cement clinker and a cement composition produced by the method.SOLUTION: A method for producing cement clinker, in which a sulfur-containing material having a coarse grain factor of 0.95 to 4.05 as measured according to JIS A 1102:2014 is blown from a kiln burner.SELECTED DRAWING: Figure 1
Patent JP-2019184060-A (JP)
Title: Speed reduction mechanism and motor with speed reduction mechanism
Inventor: KOJIMA NAOKI
IPC: F16H1/08
Filed: 2019-04-01
Abstract: To provide a speed reduction mechanism having gears engaged to each other capable of further enlarging a gear reduction ratio and provide a motor including the speed reduction mechanism.SOLUTION: A pinion gear 31 is provided with one helical engaged protrusion part 31c and a helical gear 32 is provided with several engaged recess parts 32d having an engaging protrusion 31c, each of the engaged protrusion part 31c and engaged recess part 32d being formed to have a circular arc shape in a direction orthogonal to an axial direction of the pinion gear 31. Accordingly, the pinion gear 31 and the helical gear 32 can be formed into an engaging structure of convexoconcave arc shape not showing a poor engaged state and it is possible to increase a difference in the number of teeth by increasing the number of teeth of the helical gears 32 while the number of teeth of the pinion gear 31 is being set to 1. Accordingly, it becomes possible to further increase a gear reduction ratio without enlarging a size of a speed reduction mechanism 30.SELECTED DRAWING: Figure 6
Patent JP-2020172995-A (JP)
Title: Dynamic vibration absorber for suppressing stick slip and control method therefor
Inventor: MAEKAWA SATORU
IPC: G01N19/02
Filed: 2019-04-11
Abstract: To provide a design formula for suppressing stick slip by a dynamic vibration absorber.SOLUTION: A dynamic vibration absorber acts by being brought into contact with a vibration body having a slide surface on which a stick slip occurs and suppresses the stick slip. A design method of the dynamic vibration absorber suppresses stick slip which expresses its action by procedures in which a design formula applying an attachment model of the dynamic vibration absorber includes: a mass ratio determination step for determining a mass ration μ such that an inequality of a formula (10) defined by a dumping ratio ζeq determined by a formula (9) and a dimensionless parameter λ determined by a formula (6) is established; and a dynamic vibration absorber characterization step for determining the optimum additional mass maopt of the dynamic vibration absorber, the spring constant kaopt of the dynamic vibration absorber, and the attenuation coefficient caopt of the dynamic vibration absorber by formulas (11), (12) and (13), respectively due to the determined mass ratio μopt.SELECTED DRAWING: Figure 3
Patent JP-2020177282-A (JP)
Title: Abnormality determination system and method for constructing the same
Inventor: SAITO TAKEHO
IPC: G06T7/00
Filed: 2019-04-15
Abstract: To make it possible to accurately extract the feature quantity of a test object and accurately determine the quality of the test object based on the feature quantity.SOLUTION: A feature quantity extraction unit of an abnormality determination system of the present disclosure corresponds to an encoder that constitutes an adversarial autoencoder together with a decoder and a discriminator, and is adapted by repeating, in a sequential order, first learning to restore input image data, with the decoder, from a feature quantity extracted by the encoder, second learning to allow the discriminator to identify a sample from a predetermined distribution and the feature quantity extracted by the encoder, and third learning to bring the distribution of the feature quantity extracted by the encoder closer to the predetermined distribution based on a result of the discriminator. A threshold used by a determination unit of the abnormality determination system is determined by clustering the plurality of feature quantities extracted, by the adapted feature extraction unit, from a plurality of normal test objects.SELECTED DRAWING: Figure 1
Patent JP-2020175759-A (JP)
Title: Assembly method of speed change operation device and speed change operation device
Inventor: WATABE MASAAKI
IPC: G05G1/00
Filed: 2019-04-18
Abstract: To provide an assembly method of a speed change operation device 1 which is capable of enlarging a cabin space and is capable of suppressing the deterioration of the strength and the rigidity of a floor tunnel part 2a of a vehicle body and to provide the speed change operation device 1.SOLUTION: A speed change operation device 1 includes a control case 33 and a change arm 35, and an assembly method of the speed change operation device 1 includes a first process of exposing a pedestal part 35a of the change arm 35 connected to a manual transmission 11 from an opening part 2b of a floor tunnel part 2a to the upper side of the floor tunnel part 2a when the manual transmission 11 is assembled to the lower side of a floor tunnel part 2a, a second process of attaching an attachment member (bolt member 45) to a rear side end part of the exposed pedestal part 35a or to the rear side end part of the control case 33 fixed to the exposed pedestal part 35a and a third process of fixing the attached attachment member to an upper surface of the floor tunnel part 2a.SELECTED DRAWING: Figure 1
Patent JP-2020178466-A (JP)
Title: Stator manufacturing method and stator
Inventor: KIKUICHI TAKAHIRO
IPC: H02K15/06
Filed: 2019-04-19
Abstract: To provide a coil insertion device capable of making the length of the coil end shorter than before.SOLUTION: A manufacturing method of a stator 2 including a stator core 4 having a plurality of teeth 4b extending in the axial direction of the stator core 4 and located along the radial inner peripheral surface of the stator core 4 in the circumferential direction includes a lubricant application step S110 of applying lubricant to at least one of the surface of the teeth 4b, the surface of a coil 6, and an insulating paper 7, a coil bundle forming step S120 of forming a coil bundle 5 in which the coil 6 is wound at least a plurality of times, and a coil insertion step S140 of inserting the coil bundle 5 axially with respect to the stator core 4 in the slot 4a located between the teeth 4b.SELECTED DRAWING: Figure 6